Cutter suction dredger combines a variety of advanced construction tecgnology,with the advantages of high dredging accuracy,low disturbance,and low pollution. It has a variety of advanced working parameter,and it can be split and installed,adapt toa variety of working conditions to meet the project lomit of road transportation.Cutter suction dredger is adaptable to the terrain environment,which can be working in the shaded sea,inland rivers,lakes,and reservoirs for long time or 24-hours operation.